No. 37 Coupler Lock, Armorlock, KA 3331

Armorlock – 1 9/16″ Laminated Steel Padlock, KA 3331, Armored hardened steel shackle defies cutting, has 15/16″ clearance. Shackle fits openings 1/2″ in diameter or larger, shackle guard removable to accommodate openings 9/32″ in diameter.